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1655806 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1655806: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 BAND, temp_rating: 250.0 FAHRENHEIT DEGF, overall_width: 1.500 INCHES NOMINAL IN, inside_diameter: 17.250 INCHES NOMINAL IN, style_designator: BAND, surface_treatment: CADMIUM NUT. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-490-0610, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1655806
NSN: 4730-00-490-0610
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 301 BAND
temp_rating250.0 FAHRENHEIT DEGF
overall_width1.500 INCHES NOMINAL IN
inside_diameter17.250 INCHES NOMINAL IN
style_designatorBAND
surface_treatmentCADMIUM NUT
fastening_device_typeSELF-LOCKING HEXAGON NUT
material_document_and_classificationMIL-S-5950,1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
surface_treatment_document_and_classificationMIL-N-25027 MIL SPEC SINGLE TREATMENT RESPONSE NUT
NSN4730-00-490-0610
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1655806 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TEMP RATING: 250.0 FAHRENHEIT DEGF
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-N-25027 MIL SPEC SINGLE TREATMENT RESPONSE NUT
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5950,1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
INSIDE DIAMETER: 17.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING250.0 FAHRENHEIT DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-N-25027 MIL SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BOLT
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5950,1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
OVERALL WIDTH1.500 INCHES NOMINAL IN
INSIDE DIAMETER17.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTCADMIUM BOLT
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
T40C-150-1725-SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1655806?
1655806 is a CLAMP,HOSE.
What parts can replace 1655806?
There is 1 known substitute for 1655806: T40C-150-1725-S. Substitute compatibility should be verified for your specific system.
What is the NSN for 1655806?
1655806 is cataloged in the U.S. Government catalog under NSN 4730-00-490-0610. This indicates validated use in U.S. government and defense supply chains.
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